Buy Tools Online
The capacity to mount stone tools in or on a handle is considered an important innovation in past human behavior. The insight to assemble two different materials (organic and inorganic) into a better functioning entity indicates the presence of the required mental capacity and technological expertise. Although the identification of stone tool use based on microscopic analysis was introduced in the 1960s, distinguishing between handheld and hafted tool use has remained a more difficult issue. This volume introduces a methodology, based on a systematic, in-depth study of prehension and hafting traces on experimental stone artifacts. The author proposes a number of distinctive macro- and microscopic wear traits for identifying handheld and hafted stone tools and for identifying the exact hafting arrangement. Included with this book is a CD-ROM that contains additional data tables and images.
This is a practical guide to tools: how to choose and use them, shown in 220 photographs. It is a simple and accessible guide to do-it-yourself tools for a wide range of jobs, including tiling, painting, flooring, woodwork and general repairs in the home. It includes photographs for easy identification of the tools. It shows you how to use planes, chisels, saws, drills, hammers, screwdrivers, pliers, sanders and many more. It includes instructions on making the best use of each tool, with hints and tips on selecting the right types. It offers guidelines that show you what to wear, how to handle tools with care, and how to tackle jobs safely to avoid accidents. For any task around the home, tools will be needed. Knowing how to use them efficiently is vital if you want a good result. This book discusses preparation, the right tools to use for a particular job, and how to use them safely and effectively. Useful tips point the way to improving your skills to get the most out of your tools.
Agreement assessment techniques are widely used in examining the acceptability of a new or generic process, methodology and/or formulation in areas of lab performance, instrument/assay validation or method comparisons, statistical process control, goodness-of-fit, and individual bioequivalence. Successful applications in these situations require a sound understanding of both the underlying theory and methodological advances in handling real-life problems. This book seeks to effectively blend theory and applications while presenting readers with many practical examples. For instance, in the medical device environment, it is important to know if the newly established lab can reproduce the instrument/assay results from the established but outdating lab. When there is a disagreement, it is important to differentiate the sources of disagreement. In addition to agreement coefficients, accuracy and precision coefficients are introduced and utilized to characterize these sources.
This book will appeal to a broad range of statisticians, researchers, practitioners and students, in areas of biomedical devices, psychology, medical research, and others, in which agreement assessment are needed. Many practical illustrative examples will be presented throughout the book in a wide variety of situations for continuous and categorical data.
Teach your child learn to help others! In this delightfully fun, rhyming board book, Bob the Tomato encourages his friends, Larry and Joe, to lend a helping…hand? Ok, Veggies don’t have hands…but kids do…and Bob wants to help them learn the importance of helping others! When Joe’s mom breaks her big left toe, Bob decides to help. Larry and Joe offer their “superhero” help, too, but that’s not exactly what Bob has in mind. Kids will discover right along with Larry and Joe that everyone can be a superhero if you lend a helping hand!Sunday morning values, Saturday morning fun. Now that’s the Big Idea! Through imaginative and innovative products, Zonderkidz is feeding young souls.
This book is based on EU-funded project PLANTFOODSEC, covering intentional and unintentional threats to plant biosecurity and to food safety areas.
Biosecurity is a strategic and integrated approach for analysing and managing relevant risks to human, animal and plant life and health, and associated risks to the environment. Interest in biosecurity has risen considerably over the last decade in parallel with the increasing trade in food and plant and animal products; higher levels of international travel; new outbreaks of transboundary diseases.
Although most diseases outbreaks have natural causes or are the result of inadvertent introductions of pathogens through human activities, the risk of a deliberate introduction of a high consequence plant pathogen cannot be excluded. Vigilance is required to identify, Â prevent and manage new and emerging issues that could impact on production capacity, plant biosecurity or food safety and food chain resilience. Â
Buy Tools Online Articles
Buy Tools Online Books
Buy Tools Online